2016086769

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{26921}}^1$

素因数の和:27137

約数の個数: 24

約数和(自身を含む): 2986080552

約数和(自身を除く): 969993783

約数列:

[1, 3, 9, 53, 157, 159, 471, 477, 1413, 8321, 24963, 26921, 74889, 80763, 242289, 1426813, 4226597, 4280439, 12679791, 12841317, 38039373, 224009641, 672028923, 2016086769]

約数ペア:

[(1, 2016086769), (3, 672028923), (9, 224009641), (53, 38039373), (157, 12841317), (159, 12679791), (471, 4280439), (477, 4226597), (1413, 1426813), (8321, 242289), (24963, 80763), (26921, 74889)]